Repaired RC flexural members with ductile cementitious composite are numerically simulated to understand the improved performance in post-peak behavior. Also, stress distributions along steel reinforcements and crack width on the tensile surface are monitored to understand the effect of using ductile cementitious composite as a repair material. The results provide durability characteristics of repaired structures under flexural loading condition.

• Jang-Ho J. Kim(Sejong University)